Monthly outlook for Nacimiento, CA: average high 72.1°, average low 51.6°. That is 0.7° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.4 inches. The warmest day looks like 25 October (78.9°), the coolest 30 October (47.1°).
72.1°/51.6°
Average high / low
+0.7°
Above normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
70°
71.5°
-0.8°
2 November – 11 November
75.5°
68.1°
+4.1°
12 November – 21 November
at normal
64.7°
—
October records over 66 years
105.1°2 October 2024All-time high
37.2°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Lake Nacimiento (9 mi).
Sat, 2474° / 52°0
74 °
Nacimiento, Saturday, 24 October
Clear. High 74°, low 52°.
Pressure30.03 inHg
Wind2.2 mph SW
Humidity48%
Visibility6.2 mi
Dew point48°
Sun, 2579° / 52°0
79 °
Nacimiento, Sunday, 25 October
Partly cloudy. High 79°, low 52°.
Pressure30.06 inHg
Wind1.9 mph SE
Humidity42%
Visibility6.2 mi
Dew point47°
Mon, 2672° / 53°0
72 °
Nacimiento, Monday, 26 October
Clear. High 72°, low 53°.
Pressure30.09 inHg
Wind3.4 mph NW
Humidity53%
Visibility6.2 mi
Dew point47°
Tue, 2771° / 49°0
71 °
Nacimiento, Tuesday, 27 October
Clear. High 71°, low 49°.
Pressure30.06 inHg
Wind6.3 mph SW
Humidity55%
Visibility—
Dew point43°
Wed, 2868° / 49°0
68 °
Nacimiento, Wednesday, 28 October
Overcast. High 68°, low 49°.
Pressure30.00 inHg
Wind4 mph SW
Humidity47%
Visibility—
Dew point41°
Thu, 2965° / 50°0
65 °
Nacimiento, Thursday, 29 October
Clear. High 65°, low 50°.
Pressure29.94 inHg
Wind11.9 mph NW
Humidity65%
Visibility—
Dew point46°
Fri, 3064° / 47°0
64 °
Nacimiento, Friday, 30 October
Clear. High 64°, low 47°.
Pressure30.06 inHg
Wind8.2 mph NW
Humidity53%
Visibility—
Dew point39°
Sat, 3166° / 48°0
66 °
Nacimiento, Saturday, 31 October
Overcast. High 66°, low 48°.
Pressure30.06 inHg
Wind4.2 mph N
Humidity43%
Visibility—
Dew point35°
Sun, 0170° / 52°0
70 °
Nacimiento, Sunday, 1 November
Overcast. High 70°, low 52°.
Pressure30.12 inHg
Wind4.7 mph NW
Humidity35%
Visibility—
Dew point33°
Mon, 0274° / 51°0
74 °
Nacimiento, Monday, 2 November
Clear. High 74°, low 51°.
Pressure30.24 inHg
Wind5.5 mph E
Humidity25%
Visibility—
Dew point26°
Tue, 0377° / 52°0
77 °
Nacimiento, Tuesday, 3 November
Clear. High 77°, low 52°.
Pressure30.24 inHg
Wind6.3 mph E
Humidity21%
Visibility—
Dew point26°
Wed, 0478° / 55°0
78 °
Nacimiento, Wednesday, 4 November
Mostly clear. High 78°, low 55°.
Pressure30.24 inHg
Wind4.4 mph NW
Humidity18%
Visibility—
Dew point24°
Thu, 0578° / 55°0
78 °
Nacimiento, Thursday, 5 November
Mostly clear. High 78°, low 55°.
Pressure30.09 inHg
Wind4 mph NE
Humidity18%
Visibility—
Dew point23°
Fri, 0677° / 54°0
77 °
Nacimiento, Friday, 6 November
Clear. High 77°, low 54°.
Pressure30.09 inHg
Wind2.9 mph SW
Humidity17%
Visibility—
Dew point21°
Sat, 0768° / 53°0
68 °
Nacimiento, Saturday, 7 November
Clear. High 68°, low 53°.
Pressure30.09 inHg
Wind3.3 mph NW
Humidity19%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0867° / 48°0.06
67 °
Nacimiento, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.06 in
Chance of precipitation17%
Record high84° (2019)
Record low39° (2011)
Mon, 0966° / 47°0.04
66 °
Nacimiento, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.04 in
Chance of precipitation10%
Record high82° (2025)
Record low36° (2020)
Tue, 1066° / 47°0.04
66 °
Nacimiento, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high80° (2016)
Record low34° (2020)
Wed, 1166° / 47°0.06
66 °
Nacimiento, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.06 in
Chance of precipitation18%
Record high80° (2019)
Record low36° (1992)
Thu, 1266° / 46°0.03
66 °
Nacimiento, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.03 in
Chance of precipitation10%
Record high82° (2019)
Record low33° (2000)
Fri, 1366° / 46°0.06
66 °
Nacimiento, Friday, 13 November
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.06 in
Chance of precipitation12%
Record high78° (2019)
Record low32° (1985)
Sat, 1465° / 46°0.04
65 °
Nacimiento, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.04 in
Chance of precipitation7%
Record high78° (2008)
Record low33° (1985)
Sun, 1566° / 45°0.05
66 °
Nacimiento, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high66°
Average low45°
Average precipitation0.05 in
Chance of precipitation15%
Record high82° (2008)
Record low32° (1964)
Mon, 1665° / 46°0.05
65 °
Nacimiento, Monday, 16 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.05 in
Chance of precipitation13%
Record high82° (2008)
Record low33° (1964)
Tue, 1765° / 46°0.06
65 °
Nacimiento, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.06 in
Chance of precipitation20%
Record high80° (2008)
Record low33° (2000)
Wed, 1864° / 45°0.05
64 °
Nacimiento, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.05 in
Chance of precipitation13%
Record high84° (2019)
Record low32° (1964)
Thu, 1964° / 44°0.02
64 °
Nacimiento, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.02 in
Chance of precipitation7%
Record high75° (1989)
Record low29° (1964)
Fri, 2064° / 44°0.07
64 °
Nacimiento, Friday, 20 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.07 in
Chance of precipitation22%
Record high77° (2002)
Record low31° (1964)
Sat, 2162° / 44°0.06
62 °
Nacimiento, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.06 in
Chance of precipitation17%
Record high76° (2002)
Record low32° (1964)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Nacimiento, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Nacimiento, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.